Why were the Brooklyn Dodgers called the Dodgers?
The early trolleys in Brooklyn were run on DC power. This caused the trolleys to build up excessive electrical current and when the amount became too great the trolley would make a popping noise. This was an advanced warning of an oncoming electrical shock to customers. When this popping was heard the passangers would get off the trolley ASAP to avoid the shock. This activity was known as Trolley Dodging.
